2415678069

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^3\times {\mathrm{31}}^1\times {\mathrm{541}}^1$

素因数の和:639

約数の個数: 64

約数和(自身を含む): 4018257920

約数和(自身を除く): 1602579851

約数列:

[1, 3, 7, 19, 21, 31, 57, 93, 133, 217, 361, 399, 541, 589, 651, 1083, 1623, 1767, 2527, 3787, 4123, 6859, 7581, 10279, 11191, 11361, 12369, 16771, 20577, 30837, 33573, 48013, 50313, 71953, 78337, 117397, 144039, 195301, 212629, 215859, 235011, 318649, 352191, 585903, 637887, 955947, 1367107, 1488403, 2230543, 3710719, 4101321, 4465209, 6054331, 6691629, 11132157, 18162993, 25975033, 42380317, 77925099, 115032289, 127140951, 345096867, 805226023, 2415678069]

約数ペア:

[(1, 2415678069), (3, 805226023), (7, 345096867), (19, 127140951), (21, 115032289), (31, 77925099), (57, 42380317), (93, 25975033), (133, 18162993), (217, 11132157), (361, 6691629), (399, 6054331), (541, 4465209), (589, 4101321), (651, 3710719), (1083, 2230543), (1623, 1488403), (1767, 1367107), (2527, 955947), (3787, 637887), (4123, 585903), (6859, 352191), (7581, 318649), (10279, 235011), (11191, 215859), (11361, 212629), (12369, 195301), (16771, 144039), (20577, 117397), (30837, 78337), (33573, 71953), (48013, 50313)]